/*
 * Copyright 2004 JavaFree.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.javabb.dao.hibernate;

import java.util.Iterator;
import java.util.List;

import org.javabb.dao.entity.IPrivMsgSentDAO;
import org.javabb.vo.PrivMsg;
import org.javabb.vo.PrivMsgSent;
import org.javabb.vo.User;

/**
 * @author Lucas Teixeira - <a href="mailto:lucas@javabb.org">lucas@javabb.org</a>
 */

public class PrivMsgSentHibernateDAO extends HibernateDAO implements IPrivMsgSentDAO {

	public List retrieveUserOutbox(User u) throws Exception {
        return find(PrivMsgSent.class, "o.userFrom.idUser=?", new Object[] { u.getId() },
                "o.data DESC", ALL_PAGES, 0);
	}

	public PrivMsgSent load(Long id) throws Exception {
		return (PrivMsgSent) getHibernateTemplate().load(PrivMsgSent.class, id);
	}

	public void save(PrivMsgSent p) throws Exception {
		getHibernateTemplate().save(p);
	}

	public void delete(PrivMsgSent p) throws Exception {
        getHibernateTemplate().delete(p);
	}
    
    public void delete(List l) throws Exception {
    	String sql = "delete from jbb_privmsg_outbox where id_privmsg in (";
    	for (Iterator i=l.iterator(); i.hasNext(); )
    		sql+= ((PrivMsg) i.next()).getId() + ",";
        sql = sql.substring(0, sql.length()-1);
        sql += ");";
        this.executeSQL(sql);
    }
}
